26 DataMan 300 Quick Reference Guide
DataMan 300 Quick Reference Guide 27
Installing a Filter (Old-Style Cover)
You can replace the window glass disk which is part of the light cover of your
DataMan 300 reader with an optical filter. Observe the following constraints on
the filter:
• Diameter (Ø)=12.5mm
• Thickness (t): 1.8mm<t<2mm
Perform the following steps:
1.
Insert a flat head screwdriver with a tip of max. 2.2 mm on either the top or
bottom side of the filter clip to release the clip on one side.
2. Insert the screw driver on the opposite side to fully release the clip, and
remove the clip.
3. Remove clip and remove the glass disk.
4.
Insert the filter clip into the front window. Make sure that grooves in
the clip are aligned with snap hooks in the front cover, and that the
filter is centered on sealing.
5. Press in the clip until you hear a clicking sound.
